We don't seem to notice it, but what we sometimes hate make us act it.

That's why, we should be careful. We should take heed of ourselves whether we are starting to hate something or someone because of what has happened, because in the end, we might be the one ending bitter, we'll become the one acting the same thing we hated from them.

So in order to avoid it, let's love and not hate. Hard isn't it? Because that's what love is, conquering every side of the world. :]